Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inflating/deflating device for an inflatable air mattress










Image Number 11 for United States Patent #7571500.

An inflating/deflating device includes a fan unit disposed inside a main housing. A release valve assembly is connected to a deflating port of the main housing for fluid communication with a first air passage of the fan unit. An inlet valve assembly is connected to an inflating port of the main housing for fluid communication with a second air passage of the fan unit. A control unit is provided to control the release and inlet valve assemblies. The control unit is operable to switch a first or a second actuating position. The control unit actuates the fan unit and the inlet valve assembly to perform an inflating mode in the first actuating position, and actuates the fan unit and the release valve assembly to perform a deflating mode in the second actuating position.








 
 
  Recently Added Patents
Method for preparing an organic film at the surface of solid support under non-electrochemical conditions, solid support thus obtained and preparation kit
Identifying users of remote sessions
Semiconductor arrangement with a solder resist layer
Devices and methods for the production of coaxial microfibers and nanofibers
Chemically bonded carbon nanotube-polymer hybrid and nanocomposite thereof
Methods of implanting dopant ions
High-frequency-link power-conversion system having direct double-frequency ripple current control and method of use
  Randomly Featured Patents
Spoon or similar article
Potentiating metal mediated serine protease inhibitors with cobalt or zinc ions
Concentrate of the antihemophilic factor VIII and a process for producing it
Molded composite article and process for producing the same
Method of simulation of lymphatic drainage utilizing a dual circuit, woven artificial capillary bundle
Adhesive silicone elastomer sheet
Disk player with improved sound during different speed video reproductions
Method for synthesis of n-[(s)]-1-carboxybutyl-(s)-alanine esters and use in synthesis of perindopril
Component for testing device for electronic component and testing method of the electronic component
Polyolefin light stabilizers